CPAIOR: Integration of AI and OR Techniques in Constraint Programming

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Past:   Proceedings on DBLP

Future:  Post a CFP for 2026 or later   |   Invite the Organizers Email

 
 

All CFPs on WikiCFP

Event When Where Deadline
CPAIOR 2025 Integration of AI and OR Techniques in Constraint Programming
Nov 10, 2025 - Nov 13, 2025 Melbourne Dec 15, 2024 (Dec 8, 2024)
CPAIOR 2024 International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research
May 28, 2024 - May 31, 2024 Uppsala, Sweden Dec 4, 2024 (Nov 27, 2023)
CPAIOR 2022 International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research
Jun 20, 2022 - Jun 23, 2022 Los Angeles, CA Dec 3, 2021 (Nov 29, 2021)
CPAIOR 2022 International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research
Jun 20, 2022 - Jun 23, 2022 Los Angeles, CA Dec 3, 2021 (Nov 29, 2021)
CPAIOR 2021 International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research
Jul 5, 2021 - Jul 8, 2021 Vienna, Austria Jan 28, 2021 (Jan 21, 2021)
CPAIOR 2019 Sixteenth International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research
Jun 4, 2019 - Jun 7, 2019 Thessaloniki, Greece Nov 27, 2018 (Nov 18, 2018)
CPAIOR 2018 15th International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research
Jun 26, 2018 - Jun 29, 2018 Delft, The Netherlands Dec 8, 2017 (Dec 1, 2017)
CPAIOR 2017 Fourteenth International Conference on Integration of Artificial Intelligence and Operations Research Techniques in Constraint Programming
Jun 5, 2017 - Jun 8, 2017 Padova, Italy Nov 21, 2016
CPAIOR 2015 Integration of AI and OR Techniques in Constraint Programming
May 18, 2015 - May 22, 2015 Barcelona, Spain Nov 21, 2014 (Nov 14, 2014)
CPAIOR 2014 International Conference on Integration of Artificial Intelligence (AI) and Operations Research (OR) techniques in Constraint Programming (CP)
May 19, 2014 - May 23, 2014 Cork, Ireland Nov 24, 2013 (Nov 20, 2013)
CPAIOR 2013 International Conference on Integration of Artificial Intelligence (AI) and Operations Research (OR) techniques in Constraint Programming
May 18, 2013 - May 22, 2013 Yorktown Heights, NY, USA Nov 2, 2012 (Oct 29, 2012)
CPAIOR 2008 International Conference on Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems
May 20, 2008 - May 23, 2008 Paris, France Feb 15, 2008
 
 

Present CFP : 2024

The 21st International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research will be held in Uppsala, Sweden, from May 28 to May 31, 2024. Full info at: https://sites.google.com/view/cpaior2024/

The aim of the conference is to promote a space where researchers from Constraint Programming (CP), Artificial Intelligence (AI), and Operations Research (OR) present innovative techniques, new applications, and original cutting-edge ideas, thereby encouraging researchers from one area to learn from the others. Of particular interest to the conference are papers that integrate concepts and methodologies from these different fields, either proposing interesting new techniques for complex/practical problems or expanding our theoretical insights and cross-field understanding. However, high-quality original papers from a single area are welcome when also relevant to the other communities involved. The conference also strongly encourages regular papers or experience reports showcasing CP/AI/OR techniques on challenging real-world applications.

The program committee invites submissions that include, but are far from limited to, the following topics:
-- New methodologies in the interface between predictive and prescriptive pipelines, such as machine learning techniques applied to tackle optimization problems and, conversely, CP/OR techniques to address AI and machine learning tasks.
-- Novel relaxation and inference methods based on constraint propagation, polyhedral techniques/cutting planes, convex/second-order conic optimization, graph-based algorithms, dynamic programming, and decision diagrams for optimization.
-- New search perspectives involving enumeration/branch-and-bound strategies, innovative decomposition techniques (e.g., based on column generation/Benders), intelligent backtracking, incomplete search, and learning-based heuristics.
-- Advanced integrated methods that expose new model transformations, communication strategies across MIP/CP/SAT solvers, distributed solution techniques, and solver selection (e.g., portfolio approaches).
-- Innovative models and applications of CP/AI/OR techniques.
-- Implementation or evaluation of CP/AI/OR techniques and optimization systems.

Submissions are of two types: regular papers (submitted for publication and presentation) and extended abstracts (submitted for presentation only). The conference will recognize a distinguished paper award and a student paper award.

*** Instructions for Regular Papers ***

Regular papers present original unpublished work and can be of two types:
-- long papers (at most 15 pages plus references)
-- short papers (at most 8 pages plus references)

Both long and short papers will undergo rigorous review and are subject to the same criteria of quality. Both types are also eligible for the distinguished paper or student paper award. Short papers are particularly encouraged for interesting and novel work in progress, for which the practical or theoretical relevance is not yet fully identified.

The conference proceedings will be published in the Springer Lecture Notes in Computer Science (LNCS) series. All regular papers should be prepared and submitted in the format used for that series (LNCS instructions).

Submission schedule for regular papers (both long and short):
-- Abstracts: November 27, 2023 (AoE: anywhere on Earth)
-- Full papers: December 4, 2023 (AoE)
-- Rebuttal phase: January 15 – 18, 2024 (AoE)
-- Notification: February 1, 2024

*** Instructions for Extended Abstracts ***

Extended abstracts should be one or two pages in length and may present preliminary work or work already published in other outlets. The extended abstracts are submitted for presentation only (if accepted), and will not be formally published in the LNCS conference volume. A collection of the accepted extended abstracts will be published on the conference website. A submission representing work submitted or published in another outlet should state that outlet. Extended abstracts will be reviewed to ensure appropriateness for the conference.

Submission schedule for extended abstracts:
-- Extended abstracts: March 6, 2024 (AoE)
-- Notification: April 3, 2024

*** Submission Process ***

All regular papers and extended abstracts are to be submitted electronically in PDF format by following the instructions at EasyChair: https://easychair.org/conferences/?conf=cpaior2024.

For any queries on the submission process, please contact the Program Chair Bistra Dilkina at cpaior2024@gmail.com .
 

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